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Centrifuge tubes
Original price was: $ 9.20.$ 9.08Current price is: $ 9.08.
Centrifuge Tubes are specially designed containers used for holding samples during centrifugation. Made from high-quality, chemically resistant plastic or glass, these tubes withstand the high centrifugal forces generated during lab procedures. Available in various volumes and designs, including conical bottoms for easy sediment collection, centrifuge tubes are essential for separating components in biological, chemical, and industrial samples. They are compatible with a wide range of centrifuge models and ensure sample integrity and safety during processing.
Centrifuge tubes
Primary Uses
- Laboratory Applications
- Holding and separating blood, urine, and other biological samples.
- Collection and sedimentation of cells, proteins, or other particulates.
- Sample preparation for molecular biology, biochemistry, and clinical tests.
- Storage of centrifuged samples for further analysis.
Secondary Uses
- Industrial Applications
- Separation and analysis of chemical mixtures in quality control labs.
- Testing and sample handling in pharmaceutical manufacturing processes.
1. Basic Identification Attributes
- Product Type: Centrifuge Tube
- Material: Polypropylene, polyethylene, or borosilicate glass
- Volume: Typically 1.5 mL to 50 mL
- Closure: Snap cap, screw cap, or sealing film
2. Physical & Chemical Properties
- Chemical Resistance: Resistant to acids, bases, and organic solvents
- Temperature Tolerance: Suitable for use in refrigerated and heated centrifuges
- Transparency: Clear or amber options available for light-sensitive samples
3. Safety & Hazard Attributes
- Risk of breakage or leakage if improperly handled
- Non-toxic materials, but handle with care to avoid contamination
4. Storage & Handling Attributes
- Store in a clean, dry place away from direct sunlight
- Use sterile tubes for sensitive biological samples
- Dispose of according to laboratory biohazard protocols if contaminated
5. Regulatory & Compliance Attributes
- Manufactured under ISO standards for laboratory consumables
- Compliant with relevant safety and quality regulations
6. Environmental & Health Impact
- Tubes are often recyclable but must be decontaminated before disposal
- Minimize waste by using appropriate tube sizes for samples
Safety Handling Precautions
- Wear gloves and eye protection when handling biological samples
- Avoid applying excessive force to caps and tubes to prevent breakage
First Aid Measures
- In case of exposure to sample material, follow standard laboratory protocols
- Clean and disinfect any spills immediately
Firefighting Measures
- Fire Hazard: Low; tubes are generally made of flame-resistant plastics or glass
- Extinguishing Media: Water spray, foam, or dry chemical agents suitable for surrounding materials
- Special Precautions: None specific to tubes
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Amber Bottles Polystop are durable, amber-colored glass bottles equipped with polystop closures designed to provide excellent protection against light-sensitive contents. The amber tint helps protect contents from UV light degradation, making these bottles ideal for storing pharmaceuticals, essential oils, chemicals, and laboratory reagents. The polystop closure ensures a secure, airtight seal to preserve product integrity, prevent contamination, and maintain freshness. These bottles are widely used in pharmaceutical, cosmetic, and chemical industries due to their reliability and protective qualities.
Burette Stop cork
Product Description
The Burette Stop Cork is a laboratory accessory designed to securely seal the open end of a burette, preventing liquid leakage and contamination during titration and other laboratory procedures. Made from high-quality, chemical-resistant cork or synthetic materials like rubber or silicone, it offers a snug fit for various burette sizes. The stop cork ensures controlled flow and precise measurement by allowing easy manipulation of the burette’s liquid contents.
Centrifudge Electrical
Centrifudge Electrical, is a laboratory instrument designed to separate components of mixtures based on density by spinning samples at high speeds. Equipped with an electric motor, it offers controlled and consistent centrifugal force, enabling efficient separation of solids from liquids, blood components, or chemical substances. Widely used in medical, research, and industrial laboratories, this device ensures precise sample processing with adjustable speed and timer settings. Its robust design includes safety features such as imbalance detection and secure lids to protect users during operation.
Cork borer set
The Cork Borer Set is a precision instrument set used in laboratories for cutting uniform cylindrical holes through corks, rubber stoppers, and soft polymers. Typically made of durable stainless steel, the set includes multiple hollow borers of varying diameters with sharpened edges, along with a cleaning rod or handle. It is essential for creating accurate openings to insert glass tubing or thermometers into stoppers for experimental setups involving sealed vessels or distillation systems.
Cork to fit test tube
Cork to Fit Test Tube is a conical sealing component made from natural or synthetic cork, designed specifically to fit snugly into standard laboratory test tubes. It ensures a tight seal that prevents contamination, limits evaporation, and maintains sample integrity during storage or handling. Due to its compressible and chemically resistant structure, it is ideal for routine laboratory operations and industrial testing processes. These corks are available in various sizes to accommodate a wide range of test tube diameters and are compatible with both glass and plastic tubes.
Cotton twine
Cotton Twine is a versatile filament made from twisted strands of natural cotton fibers. It is soft yet durable, offering flexibility and strength for binding, tying, or securing items in both laboratory and industrial environments. Cotton twine is non-abrasive, lint-minimal, and chemically inert to most laboratory reagents, making it suitable for specimen tying, light bundling, or general-purpose securing within controlled settings.
Crucible with lid
Crucible with Lid is a heat-resistant container used in laboratories and industries to heat, melt, or calcine substances at very high temperatures. Typically made from materials such as porcelain, alumina, or graphite, these crucibles can withstand thermal shock and chemical corrosion. The accompanying lid helps contain the sample, minimize contamination, and reduce material loss during heating or combustion processes.
Density Bottle
The Density Bottle is a precision glassware device used for determining the density of liquids by measuring a known volume and mass. Typically made from high-quality borosilicate glass, the bottle features a tight-fitting stopper with a capillary hole to allow excess liquid to escape, ensuring volume accuracy. It is commonly used in laboratory settings for experiments in physical chemistry, materials science, and industrial quality control processes. The device provides a reliable method for comparing the density of various substances with high repeatability.
